About Devices Already Linked

Hello! I have RealSense-D435 that given by a friend the other day.
My friend said “This device is linked NUITRACK Perpetual” bat it doesn’t work.
And I asked my friend to give me key. I got number.
However It’s doesn’t work. This error As follows

Network Error (302): Error transferring https://download.3divi.com/nuitrack/activate/ - server replied: Bad RequestFailed: Invalid resource token.

How to deal with it? Please help me.

Hi tadabon0320,

Recently, we changed the licensing process and created Nuitrack personal account. Please follow the instructions.